Course Content
NUTRITION IN PLANTS AND ANIMALS
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Biology Form 1
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Phylum/division

A kingdom is divided into phyla (singular-phylum) in animals and division in plants.

 

Class

This is the third taxonomic unit in which members possess more common characteristics than those of phylum/division.

 

Order

  • A class is further subdivided into smaller units called orders whose members resemble each other more closely than those of class.

 

Family

  • This is a smaller subdivision of order
  • It is made up of organisms with more common characteristics than those in the order.

Genus

Genus (plural-genera) is made up of organisms that resemble each other in structural features and characteristics but do not interbreed to produce fertile offspring.

Genus is a smaller sub-division of family.

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